Please log in here to access all benefits, including promotional discounts and faster checkouts.

Carmex Thread Turning Internal Insert - Metric - Right Hand - 11IR0.7ISOK20

11IR0.7ISOK20 - Carmex Thread Turning Internal Insert - Metric - Right Hand

SKU:11IR0.7ISOK20

Carmex Thread Turning Internal Insert (Metric, Right Hand) 11IR0.7ISOK20 is a versatile tool designed for internal thread machining. As part of our industry-leading range, these high-quality layd... Read more ↓
N
S
Thread TypeInternal
Thread DirectionRight Hand
Thread FormMetric
Pitch0.7
View all specifications ↓
Download Cutting Data
£11.13
per item · pack of 10
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Sold in packs of 10
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Carmex Thread Turning Internal Insert (Metric, Right Hand) 11IR0.7ISOK20 is a versatile tool designed for internal thread machining. As part of our industry-leading range, these high-quality laydown triangular inserts are built to cover a wide spectrum of metric thread standards, simplifying setup and inventory for modern workshops.

Suitable for a wide range of applications—from quick repair jobs to demanding production tasks—these inserts deliver consistent results and dependable performance, helping you complete threads accurately with fewer passes and less downtime.

  • Broad thread-standard coverage: Designed to solve the majority of metric internal thread standards with a single insert, reducing tool changes and simplifying stocking so you can move from job to job faster.
  • Durable, precision-ground geometry: The laydown triangular shape provides stable cutting action, even chip load distribution, and extended tool life across a variety of materials.
  • Reliable performance across basic to demanding tasks: Delivers consistent thread quality on simple repairs and more challenging production work, helping you achieve predictable results every time.

This insert streamlines your workflow by minimizing tooling changes, easing setup, and delivering dependable interior threads with fewer reworks. Its robust construction supports steady performance across multiple applications, helping you meet tight schedules and high-quality standards with confidence.

Part Numbers

Protool Part Number
11IR0.7ISOK20
Brand
Carmex
Category
Thread Turning
Delivery

Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.

Returns

14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.

Technical Support

Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Trade Accounts

Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Complete Your Project

Tooling and consumables that work with this product.
All 6 →